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273233 (2006 KC1)
Classification: Main-belt Asteroid          SPK-ID: 2273233
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835308799276502 5.6471e-08  
a 3.139966973509507 3.5518e-08 au
q 2.563686071917547 1.7564e-07 au
i 11.20837094305725 6.2201e-06 deg
node 113.0677572537699 3.1631e-05 deg
peri 125.9988811339283 3.5411e-05 deg
M 255.2531357683759 1.9423e-05 deg
tp 2459987.822734853535
(2023-Feb-12.32273485)
0.00011573 TDB
period 2032.291716881806
5.56
3.4482e-05
9.441e-08
d
yr
n .1771399238650427 3.0056e-09 deg/d
Q 3.716247875101468 4.2036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      9331 days (25.55 yr)  
   first obs. used      1995-07-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61891  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:43:38  

Additional Information
 Earth MOID = 1.57034 au 
 Jupiter MOID = 1.44651 au 
 T_jup = 3.155 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457430.5 (2016-Feb-12.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185562244071752 5.6179e-08  
q 2.55469378690751 1.7504e-07 au
tp 2457957.135075936255
(2017-Jul-22.63507594)
9.6797e-05 TDB
node 113.1652679812873 3.1619e-05 deg
peri 126.1272918387913 3.534e-05 deg
i 11.21541840808427 6.2238e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      9331 days (25.55 yr)  
   first obs. used      1995-07-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61891  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:43:38  

Additional Information
 Jupiter MOID = 1.44651 au 
 T_jup = 3.155 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.156066051071565E-15 -9.702803747033535E-15 1.398887464056099E-13 -8.813219817732686E-15 3.654872986653681E-14 -2.586920230354336E-15
q -9.702803747033535E-15 3.063910689604835E-14 6.591295981922617E-13 2.85152265151473E-14 2.539296455795991E-14 9.432213146163059E-15
tp 1.398887464056099E-13 6.591295981922617E-13 9.369716824397687E-9 2.622748838901028E-12 1.57662340134875E-9 4.887185310439729E-12
node -8.813219817732686E-15 2.85152265151473E-14 2.622748838901028E-12 9.997760811968453E-10 -9.798025363534694E-10 -1.13700683294227E-11
peri 3.654872986653681E-14 2.539296455795991E-14 1.57662340134875E-9 -9.798025363534694E-10 1.248938534662776E-9 1.185277059299692E-11
i -2.586920230354336E-15 9.432213146163059E-15 4.887185310439729E-12 -1.13700683294227E-11 1.185277059299692E-11 3.873581866720431E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.74   n/a MPCxxxxx  
diameter diameter 5.689 km 3.387 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

273233 (2006 KC1)          Discovered 2006-May-20 by Lowe, A. at Mayhill
Reference: 20110418/Numbers.arcLast Updated: 2011-04-22

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